Ji-Hee Choi vs Erika Sema Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Choi vs E. Sema

Ji-Hee Choi

KOR

3

Win

Played

1

Win

Age

Height

863

C. Rank

664

339

Best Rank

114

Total Titles

YTD Titles

$1.4K

Career Money

$117.4K

Plays

Erika Sema

JPN

3

Win

Played

1

Win

Age

Height

863

C. Rank

664

339

Best Rank

114

Total Titles

YTD Titles

$1.4K

Career Money

$117.4K

Plays

Head-to-head: Choi 3 - 1 Sema

They have played 8 sets in total, with Ji-Hee Choi winning 6 and Erika Sema winning 2. The last match between Ji-Hee Choi and Erika Sema was at the W60 Kyoto, 20-12-2022, Round: R1, Surface: I.hard, with Ji-Hee Choi getting the victory 7-5 6-3.

Players	Head To Head Match Wins
Choi	3
Sema	1

Last 4 H2H Matches:

(R1) W60 Kyoto(12-20-22)

Stats

Ji-Hee Choi

Erika Sema

(R1) W60 Canberra(03-29-22)

Stats

Ji-Hee Choi

Erika Sema

(Q3) W25 Kashiwa(04-01-19)

Stats

Erika Sema

Ji-Hee Choi

J. Choi vs E. Sema H2H Profile

J. Choi	Stats	E. Sema
$1,448	Career Prize Money	$117,356
52.53% (228-206)	Career Total W/L	52.41% (500-454)
1	Clay	0
1	Hard	1
1	Indoor	0
3	Titles	11
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Choi vs E. Sema Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ji-Hee Choi has won 0% of points on their second serve, while Erika Sema has won 36.36%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ji-Hee Choi, in recent form, has won 0% of their opponent's second serve points, while Erika Sema has won 54.63%. The same stats for first serve returns are 0% and 36.21% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji-Hee Choi has saved 0% of breakpoints in recent form, whereas Erika Sema has saved 48.51% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ji-Hee Choi has won 0% of matches played (W/L 0/0), with Erika Sema winning 53.70% (W/L 29/25) that gives us an overall head-to head prediction overview.
Best surface: Ji-Hee Choi has their best career surface win % on Hard, winning 54% (W/L 216/181), and worse career win % on Grass, winning 0% (W/L 0/2). Erika Sema has their best career surface win % on Hard, winning 54% (W/L 388/317), and worse career win % on Grass, winning 42% (W/L 15/21).
Player level: In the last year, Ji-Hee Choi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.38% of matches (W/L 22/20). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 4 times before with Ji-Hee Choi winning 3 times and Erika Sema being victorious 1 times. They have played 8 sets in total, with Ji-Hee Choi winning 6 and Erika Sema winning 2.
The last match between Ji-Hee Choi and Erika Sema was at the W60 Kyoto, 20-12-2022, Round: R1, Surface: I.hard, with Ji-Hee Choi getting the victory 7-5 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:37:45.
Opponent quality stats: Over the last 12 months, Ji-Hee Choi has played against opponents with an average rank of 0 while Erika Sema has played against players with an average rank of 418.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ji-Hee Choi has won 0% of deciding sets over the last 12 months, while Erika Sema has won 50% in all matches played on tour.
Break point conversion: In recent form, Ji-Hee Choi has converted 0% of breakpoint opportunities, and Erika Sema has converted 43.69% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ji-Hee Choi vs Erika Sema Editorial Preview By TennisTipster88.

J. Choi vs E. Sema H2H Stats Used In Our Predictions

J. Choi	Stats	E. Sema
3	H2H Matches Won	1
6	Sets Won	2
44	Games Won	26
8	Aces (Total)	7
2	Total Double Faults	4
0:37:45	Average Match Time	0:37:45
64% (72/112)	1st Serve %	74% (77/104)
68% (49/72)	1st Serve Win %	48% (37/77)
55% (22/40)	2nd Serve Win %	44% (12/27)
63% (10/16)	Break Pts Won %	33% (4/12)
53% (55/104)	Return Points Win %	37% (41/112)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (3/3)	1st Set Won, Won Match	100% (1/1)
0% (0/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

J. Choi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Yeongwol - 30-09-2024
Q2 Pei-Chi LeeP. Lee	L	6-4 6-7(2) 10-4	Stats
Q1 Yejin YangY. Yang	W	6-0 6-0	Stats
W35 Changwon - 27-05-2024
Q2 Vaidehi ChaudhariV. Chaudhari	L	6-2 6-1	Stats
Q1 Annette RobertsonA. Robertson	W	6-0 6-0	Stats
W50 Goyang - 20-05-2024
Q1 Mayuka AikawaM. Aikawa	L	3-6 7-6(3) 6-1	Stats

View All

E. Sema Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Hamamatsu - 03-11-2025
R1 Sara SaitoS. Saito	L	6-1 6-2	Stats
W35 Brisbane - 27-10-2025
SF Natsumi KawaguchiN. Kawaguchi	L	6-1 7-5	Stats
QF Elena MicicE. Micic	W	w/o	Stats
R2 Kimiko CooperK. Cooper	W	6-4 7-5	Stats
R1 Brooke BlackB. Black	W	6-3 6-2	Stats

View All

J. Choi vs E. Sema Stats Breakdown Vs All H2H Opponents

J. Choi	Stats	E. Sema
52.53% (228/206)	YTD Win/Loss	52.47% (500/453)
52.26% (509/465)	Sets Win/Loss	52.04% (1134/1045)
51.34% (4458/4226)	Games Win/Loss	51.55% (10190/9577)
54.41% (216/181)	Hard Win/Loss	55.04% (388/317)
45.45% (5/6)	Clay Win/Loss	44.68% (42/52)
29.17% (7/17)	Indoor Hard W/L	46.61% (55/63)
0.00% (0/2)	Grass Win/Loss	41.67% (15/21)
0.05	Aces Per Game	0.04
210	Aces Total	376
0.1	Double Faults Per Game	0.17
403	Total Double Faults	1677
1st Match	Average Match Time	1st Match
566.16	Average Opponent Rank	587.4
66% (7702/11663)	1st Serve %	73% (25563/35161)
58% (4434/7702)	1st Serve Win %	57% (14499/25563)
45% (1774/3961)	2nd Serve Win %	43% (4125/9598)
48% (741/1541)	Break Points Won % (Total)	49% (2298/4667)
47% (5406/11562)	Return Points Win %	47% (16641/35402)
0% (0/0)	Slam W/L	33.33% (8/16)
0% (0/0)	Masters W/L	40.00% (2/3)
50.00% (1/1)	Cups W/L	0% (0/0)
9.09% (1/10)	Main Tour W/L	39.13% (18/28)
46.98% (109/123)	Challenger W/L	52.84% (418/373)
61.90% (117/72)	Futures W/L	62.07% (54/33)
52% (225/429)	Best of 3 Sets Win %	52% (483/933)
0% (0/1)	Best of 5 Sets Win %	100% (3/3)
53% (34/64)	Tiebreaks Win % (Total)	44% (72/163)
49% (55/112)	Deciding Set Win %	48% (139/289)
87% (232/201)	1st Set Won, Won Match	84% (503/424)
13% (232/31)	1st Set Won, Lost Match	15% (503/77)
13% (200/25)	1st Set Lost, Won Match	15% (449/68)